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Product Introduction
The Allen Bradley 194R-J100-1753 Disconnect Rotary Switch is a heavy-duty rotary disconnect switch designed for reliable power isolation in industrial electrical systems. Built to meet stringent safety and performance standards, it provides a secure method for disconnecting electrical circuits during maintenance, servicing, or emergency situations.
This switch features a fused design compatible with UL Class J and CC fuses, offering enhanced protection against overcurrent and short-circuit conditions. Its three-pole configuration supports three-phase systems, making it suitable for a wide range of industrial power distribution applications.
With a robust open-style construction, the 194R-J100-1753 allows for flexible installation within control panels or enclosures. Its high current rating and compliance with UL and CSA standards ensure dependable operation in demanding environments where safety and reliability are critical.
Product Specifications
| Parameter | Description |
|---|---|
| Model | 194R-J100-1753 |
| Brand | Allen-Bradley |
| Product Type | Disconnect Rotary Switch |
| Rated Voltage | 600 VAC |
| Current Rating | 100 A |
| Number of Poles | 3 Pole |
| Fuse Type | J-Fuse (UL Class J & CC compatible) |
| Standards Compliance | UL Class J, CSA Type HRCI-J |
| Switch Design | Open Style |
| Operation Type | Rotary Disconnect |
| Protection Function | Fused Overcurrent Protection |
| Application Category | Industrial Power Isolation |
| Mounting Type | Panel Mount / Enclosure Installation |
| Dimensions | 610 × 152 × 406 mm |
| Weight | 2.4 kg |
Applications
• Used in industrial power distribution systems for safe isolation of electrical circuits during maintenance and servicing
• Applicable in motor control centers (MCCs) where reliable disconnection of three-phase loads is required
• Installed in control panels and switchboards to provide a clear and secure disconnect point
• Suitable for manufacturing and processing plants where electrical safety and compliance are critical
• Provides protection in high-current circuits through integrated fuse support
Advantages
• High current handling capability supports demanding industrial applications up to 100 A
• Fused design enhances circuit protection by integrating overcurrent and short-circuit protection directly into the switch
• Compliance with UL and CSA standards ensures reliable and certified performance in regulated environments
• Robust rotary mechanism provides clear ON/OFF indication and dependable operation
• Flexible installation options due to open-style construction suitable for various enclosure designs
• Improved operational safety by providing a visible and lockable disconnect point
